Iranian authorities yesterday arrested the six young men and women who produced the Tehran version of Pharrell Williams’ “Happy,” the song that spawned dozens of video clips from around the world in a moment of musical global connectedness.

The group appeared on state television’s evening news broadcast, grouped in a row facing Tehran Chief of Police Hossein Sajedinia, and confessed to being deceived into appearing in the clip by an unnamed man and woman. Sajedinia advised the young people during the broadcast not to be deceived into appearing in corrupt film productions, and with a smile complimented the swift reaction of his security forces. “These [agents] were able to identify [these young people] within two hours, and within six hours had arrested them all,” he said.